Case Report: "The Adventure of the Resident Patient" " The Adventure of the Resident Patient " is a classic Sherlock Holmes short story by Sir Arthur Conan Doyle , first published in The Strand Magazine in 1893 and later collected in The Memoirs of Sherlock Holmes .
Blessington finds footprints in his room and appeals to Holmes for protection, though he remains untruthful about his past.
The narrative follows Dr. Percy Trevelyan, a talented but penniless physician who enters into a singular business arrangement with a mysterious benefactor named Mr. Blessington. Blessington funds a prestigious practice for Trevelyan in exchange for a large share of the profits and a room in the house as a "resident patient". The case shifts from a medical curiosity to a capital crime when Blessington is found dead under suspicious circumstances, eventually revealed by Holmes as a calculated act of revenge.
Holmes dismisses the suicide theory after examining the scene, noting that the cigars found in the room and the complexity of the hanging required multiple participants. He deduces the following:
After years of stability, Blessington becomes a nervous wreck upon reading news of the early release of his former gang associates.
Two men posing as a Russian Count (suffering from catalepsy) and his son visit the doctor. While the son "waits," he explores Blessington’s private rooms upstairs.
The following morning, Blessington is found hanging in his room. The police initially believe it is suicide due to his recent paranoia. Holmes’s Investigation & Resolution